Seiko Pilot's Flight SNA411P1-VAR-LS16 Quartz Chronograph 200M Men's Watch The pilot’s watch is an integral chapter of aviation history, although the slide rules are no more required to be used in fully digital cockpits. Its intricate detailing and highly accurate timekeeping makes the Seiko “Flight master” an excellent choice among affordable quartz flight chronographs today. The basic chronograph, dual time and an alarm aside, the EB6 brings kind of a mechanical touch in form of a slide-rule bezel, making it fun to play with and gradually, master.